04 ENCLOSURE0451p CAPRAL ALUMINIUM windows and doors

0451p CAPRAL ALUMINIUM windows and doors

Branded worksection

This branded worksection Template has been developed by NATSPEC in conjunction with Capral Aluminium and may be used whilst the Product Partner is licensed to distribute it. The copyright remains with NATSPEC.As with all NATSPEC worksections, it is the responsibility of the user to make sure it is completed appropriately for the project. The user should also review its applicability for local conditions and regulations. Check the latest updated version.

Worksection abstract

This branded worksection Template is applicable to commercial and residential aluminium framed windows and glazed doors designed and tested by Capral Aluminium and supplied as complete systems. It includes glazing, hardware and associated integral blinds, and grilles as well as installation accessories, such as fixings, flashings, sealants and seals, caulking and weather-stripping, necessary for the satisfactory functioning of the whole system.

Guidance text

All text within these boxes is provided as guidance for developing this worksection and should not form part of the final specification. This Guidance text may be hidden or deleted from the document using the NATSPEC Toolbar or the hidden text Hide and Delete functions of your word processing system. For additional information visit FAQs at

Optional style text

Text in this font (blue with a grey background) covers items specified less frequently. It is provided for incorporation into Normal style text where it is applicable to a project.

Related material located elsewhere in NATSPEC

If a listed worksection is not part of your subscription package and you wish to purchase it, contact NATSPEC.

Related material may be found in other worksections. See for example:

  • 0432 Curtain walls.
  • 0455 Door hardware if hardware is not supplied as part of the window or door.
  • 0456 Louvre windows.
  • 0457 External screens for louvres (non-glazed).
  • 0462 Structural silicone glazing for adhesive fixed glazing.

Material not provided by Capral Aluminium

This branded worksection does not include:

  • Frameless glazing.
  • Louvre assemblies.
  • Timber windows and doors.
  • PVC-U windows and doors.

Documenting this and related work

You may document this and related work as follows:

  • Schedule windows and window hardware on drawings to your office documentation policy.
  • Schedule doors and door hardware to your office documentation policy.
  • Bushfire protection: Depending on the level of construction to AS3959, the windows and doors should satisfy the construction requirements of AS3959 and the NCC. See NATSPECTECHnoteDES018 for information on bushfire protection.
  • For specifying glass, see NATSPECTECHnotePRO006.
  • For smoke and heat venting, see AS2665 which is cited in the NCC.
  • For information on WERS Star Rating, see the Australian Window Association website –
  • For information on the AWA Accreditation Program, see Australian Window Association website –
  • For information on timber windows and doors, refer to WoodSolutions10.

The Normal style text of this worksectionmay refer to items as being documented elsewhere in the contract documentation. Make sure they are documented.

Search acumen.architecture.com.au, the Australian Institute of Architects’ practice advisory subscription service, for notes on the following:

  • Guarantees and warranties.

Search the Australian Institute of Architect's environmental advisory subscription service for notes on the following:

  • Daylighting of buildings.
  • Energy efficiency in commercial buildings.
  • BCASectionJ and Commercial Building Facade Design.

Specifying ESD

The following may be specified by retaining default text:

  • Insulating glass units (IGUs).
  • Window seals to minimise air leakage when window is shut.

The following may be specified using included options:

  • Thermal performance to reduce heating/cooling load by specifying the required Total system U-value, Total system SHGC, frame material (e.g. metal has higher conductivity than timber).
  • Operable windows for natural ventilation.
  • Glass and frame selection with an acceptable visible transmittance for natural lighting.
  • High performance glass, e.g. low-e.

The following may be specified by including additional text:

  • Re-use of salvaged windows.
  • Recycled material content, e.g. aluminium frames.

Refer to theNATSPECTECHreportTR01 on specifying ESD.

Search environmentdesignguide.com.au the Australian Institute of Architects’ environmental advisory subscription service, on the following:

  • For strategies to achieve BCASectionJ conformance, refer to AIAEDG66MS.
  • For information on natural lighting, refer to AIAEDGDES6 and AIAEDGDES63.
  • For information on the energy impact of windows, refer to AIAEDGDES2

1General

Capral Aluminium was established in 1936 and is Australia's largest manufacturer and distributor of aluminium profiles. Our comprehensive range of commercial, residential, security and industrial products has an enviable reputation for quality, style and high performance. As a local systems designer, NATA accredited testing authority, and with innovative R&D capabilities, we are well positioned to take advantage of changing building regulations in Australia and technically support our brands including Artisan, Urban, Futureline, Amplimesh, Intrudaguard, and AGS.

1.1Responsibilities

General

Requirement: Provide Capral Aluminium windows and glazed doors, as documented.

Documented is defined in the 0171 General requirements worksection as meaning contained in the contract documents.

1.2Company Contacts

Capral Aluminium technical contacts

Website:

1.3Cross references

General

Requirement: Conform to the following:

-0171 General requirements.

0171 General requirements contains umbrella requirements for all building and services worksections.

List the worksections cross referenced by this worksection. 0171 General requirements references the 018 Common requirements subgroup of worksections. It is not necessary to repeat them here. However, you may also wish to direct the contractor to other worksections where there may be work that is closely associated with this work.

NATSPEC uses generic worksection titles, whether or not there are branded equivalents. If you use a branded worksection, change the cross reference here.

1.4Standards

General

Selection and installation: To AS2047.

Building classification:[complete/delete]

To use AS2047 the building class needs to be nominated as follows:

  • Housing: NCC Class 1 and 10.
  • Residential: NCC Class 2, 3 and 4.
  • Commercial: NCC Class 5, 6, 7, 8 and 9.
Glazing

Glass type and thickness: To AS1288, if no glass type or thickness is nominated.

For glass type and thickness, refer to AS1288 and to AS/NZS4667.

Glass thickness may be governed by human safety and other requirements – see AS1288. The commonly available thicknesses of various glasses are shown in the wind pressure figures of AS1288.

Show or specify a thickness where:

  • The glass is to be thicker than required by AS1288or applicable regulations.
  • There are unusual conditions requiring detailed calculations for which the designer should be responsible.

In other cases, the determination of thickness is usually within the competence of the glazing contractor.

Where thickness is determined by loading from wind actions, the design wind pressure needs to be known in order to interpret the figures and tables of glass sizes and thicknesses in AS1288

Design wind pressure: To AS/NZS1170.2 or AS4055 as appropriate.

Materials and installation: To AS1288.

Quality requirements for cut-to-size and processed glass: To AS/NZS4667.

The standard specifies requirements for the following:

  • Cut sizes of flat, clear ordinary annealed and tinted heat-absorbing glass with glossy, apparently plane and smooth surface, which are used for general and architectural glazing or similar.
  • Cut sizes of flat, clear ordinary annealed and tinted heat-absorbing processing glass used for Grade A safety requirements (i.e. toughened or laminated).
  • Cut sizes of ordinary annealed, patterned and wired glass used in decorative and general glazing applications.
  • Cut sizes of wired glass used for Grade B safety and general glazing applications.
  • Processed laminated and toughened glass.

Terminology for work on glass: To AS/NZS4668.

1.5Manufacturer’s documents

Technical manuals

Website:

1.6Interpretation

Abbreviations

General: For the purposes of this worksection the abbreviations given in AS4145.1 Appendix D and the following abbreviations apply:

-AWA: Australian Window Association.

Edit the Abbreviations subclause to suit the project or delete, if not required. List alphabetically.

Definitions

General: For the purposes of this worksection the definitions given inAS4145.1 Section 2 and the following apply:

-Total system SHGC: Solar heat gain coefficient as defined by BCA and tested in conformance with NFRC200.

-Total system U-Value: Thermal transmittance as defined by BCA and tested in conformance with NFRC100.

Edit the Definitions subclause to suit the project or delete, if not required. List alphabetically.

1.7Submissions

Certification

Windows: Submit evidence that window and door assemblies conform to AS2047.

Sealant compatibility: Submit statements from all parties to the installation certifying the compatibility of sealants and glazing systems to all substrates.

Ceramic-coated spandrel glass: Submit a report, from the manufacturer, certifying that the glass meets the Fallout Resistance Test requirements of ASTMC1048.

Opacified glass: Submit a report, from the manufacturer, certifying that the proposed method of opacifying the glass will not be detrimental to the glass or affect the glass product warranty.

Protection of openable windows: Submit a certificate of on-site fall prevention testing to AS5203.

On-site testing may not be required if type tests of window assemblies are available.

Operation and maintenance manuals

Capral Aluminium care and maintenance manual: Submit on completion.

Products and materials

Type tests: Submit results, as follows:

-Weighted sound reduction index (Rw): To AS/NZSISO717.1.

The BCA cites ISO717-1:1996 andAS/NZS1276.1 for testing of construction required to have a certain Rw rating.

Double glazed systems: Interpolation between test results for similar systems is acceptable, provided dimensional (thickness or width) differences do not exceed a ratio of 1:1.5, and each tested system differs from the proposed system by not more than one variable of one of the following elements:

  • Cavity: Width dimension.
  • Cavity reveal: Acoustic absorption treatment.
  • First panel: Glass type, glass thickness.
  • Mounting: Type, seal type.
  • Second panel: Glass type, glass thickness.

-Protection of openable windows: To AS5203.

Security screen doors: To AS5039.

Prototypes

Use only for large projects where appropriate. Several prototypes may be required where there are different window systems.

Show the prototype location and extent on the drawings.

Requirement: Install the designated typical aluminium window and door assemblies in their final position incorporating at least one example of each component in the system, including attachments to the structure, flashing, caulking, sealing, glazing, operating hardware, locks and keys.

Required prototypes: [complete/delete]

Nominate a designated window assembly by description or by reference to drawings of an area marked on an elevation

Samples in prototypes: Required samples may form part of prototypes.

Samples

Requirement: Submit the following:

-Colour samples of prefinished production material (e.g. anodised or organic coated extrusions and sheet), showing the limits of the range of variation in the selected colour.

-Joints made by proposed techniques.

-Sections for frames, sashes and slats.

-Label each sample, with the series code reference and date of manufacture.

Glazing: Submit samples of glazing materials, each at least 200 x 200mm, showing documented visual properties and the range of variation, if any, for each of the following types of glass or glazing plastics:

-Tinted or coloured glass or glazing plastics.

-Surface modified or surface coated glass.

-Patterned or obscured glass or glazing plastics.

-Ceramic coated glass.

-Wired glass.

-Mirror glass.

Hardware: Submit samples of generic hardware, as follows:

-Accessory and hardware items documented descriptively or by performance (i.e. not documented as proprietary items) including locks, latches, handles, catches, sash operators, anchor brackets and attachments, masonry anchors and weather seals (pile or extruded).

Window and door manufacturers may provide cylinder type proprietary hardware capable of accepting keyed alike systems, construction keying and master key systems. If windows and doors are to be supplied without proprietary hardware, for fitting selected hardware supplied by others, nominate hardware in SELECTIONS.

Particular samples required: [complete/delete]

Edit as required.

Shop drawings

Submit shop drawings, to a scale that best describes the detail, showing the following:

-Full size sections of members.

-Hardware, fittings and accessories including fixing details.

-Junctions and trim to adjoining surfaces.

-Layout (sectional plan and elevation) of the window assembly.

-Lubrication requirements.

-Methods of assembly.

-Methods of installation, including fixing, caulking and flashing.

See BCA3.12.3 and BCAJ3.4for the sealing of windows and doors.

-Provision for vertical and horizontal expansion.

-Method of glazing, including the following:

.Rebate depth.

.Edge restraint.

.Clearances and tolerances.

.Glazing gaskets and sealant beads.

Subcontractors

General: Submit names and contact details of proposed suppliers and installers.

Evidence of experience: [complete/delete]

Delete if manufacturer/installer details are not required.

Warranties

General: Submit Capral Aluminium warranty for finishing and hardware.

Describe the requirements of warranties in PRODUCTS or EXECUTION, as appropriate, and list the submissions required here.

1.8Inspection

Notice

Inspection: Give notice so that inspection may be made of the following:

-Openings prepared to receive windows (where windows are to be installed in prepared openings).

-Fabricated window assemblies at the factory ready for delivery to the site.

-Fabricated window assemblies delivered to the site, before installation.

-Commencement of window installation.

Amend to suit the project, adding critical stage inspections required.

Hold points, if required, should be inserted here.

2Products

2.1General

Product substitution

Other products: Conform to PRODUCTS, GENERAL, Substitutions in0171 General requirements.

The 0171 General requirements clause sets out the submissions required if the contractor proposes alternative products. Refer also to NATSPECTECHnoteGEN006 for more information on proprietary specification.

Protection of openable windows

Fall prevention: To BCAD2.24 and BCA3.9.2.5.

Testing: To AS5203.

Windows supplied as complete sets with security grilles and tested to AS5041 are not required to be tested to AS5203.

Storage and handling

Storage: Store in a clean, dry area and unaffected by weather, to the manufacturer's recommendations. Protect from building materials and loose debris such as wet plaster, mortar, paint and welding splatter.

Handling: Handle frames to the manufacturer's recommendations and the following:

-Stack upright, off the ground and against a flat, vertical surface.

-Carry in the vertical position with sashes locked.

-Do not rack frames out of square.

-Do not remove any bands and corner bracing until after installation.

Product identification

General: Marked to show the following:

-Manufacturer’s identification.

-Product brand name.

-Product type.

-Quantity.

-Product reference code and batch number.

-Date of manufacture.

Edit the list to suit the project or delete if not required.

Marking

Window assemblies for housing: To AS2047 Section 8.

2.2Capral Aluminium AGS commercial framing

AGS 300 Narrowline

Application: Light-commercial, internal fitout or architectural.

Compatible product range: 215 Series Door, 225 Series Door, 35 and 50 Window, 380 Sliding Window. The centre glazed configuration can incorporate adaptors to accommodate hinged doors and operable windows.

Description: Single glazed centre pocket framing system.

Framing section: 76mm x 35mm.

Maximum height: 3300mm.

Maximum width: 2400mm.

AGS 325 Narrowline

Application: Light-commercial, internal fitout or architectural applications requiring improved thermal performance.

Compatible product range: 300 Narrowline, 35 Series Window. The centre glazed configuration can incorporate adaptors to accommodate 35 Series Awning/Casement window.

Description: Double glazed centre pocket framing system.

Framing section: 76mm x 35mm.

Maximum height: 3000mm.

Maximum width: 2000mm.

AGS 400 Narrowline

Application: Most commercial or architectural applications requiring high levels of structural performance.

Compatible product range: 425 Double Glazed Narrowline, 215 and 225 Series Doors, 900 Sliding Door, Artisan Folding Doors, Genesis 400 Series, 35 and 50 Series Windows, 471 Double Hung Window, 480 Sliding Window, 950 Sliding Window, Euro Tilt and Turn Window, Euro Awning/Casement Window.

Description: Single glazed centre pocket framing system.

Framing section: 101.6mm x 44mm.

Maximum height: 4000mm.

Maximum width: 2400mm.

AGS 425 Narrowline

Application: Most commercial or architectural applications requiring improved thermal performance and high levels of structural performance.

Compatible product range: 400 Narrowline, 215 and 225 Series Doors, Artisan Folding Doors, 900 Sliding Door, 35 and 50 Series Window, 480 Sliding Window, 950 Series Window.

Description: Double glazed centre pocket framing system.

Framing section: 101.6mm x 50mm.

Maximum height: 4000mm.

Maximum width: 2400mm.

AGS 450 Narrowline

Application: Most commercial or architectural applications requiring improved thermal performance. It is ideal for health projects where double glazed venetians have been specified.

Compatible product range: 400 and 425 Narrowline, 215 and 225 Series Doors.

Description: Wide pocket double glazed centre pocket framing system.

Framing section: [complete/delete]

Select from the following:

  • 101.6mm x 55mm frame.
  • 101.6mm x 60mm split mullion.

Maximum height: 3800mm.

Maximum width: 2400mm.

AGS 600 Narrowline

Application: Most commercial applications requiring more strength than the AGS 400 Narrowline.

Compatible product range: 215 Series Door, 225 Series Door, 900 Sliding Door, 35 and 50 Series Windows, Euro.

Description: Single glazed centre pocket framing system.

Framing section: 150mm x 50mm.

Maximum height: 4000mm.

Maximum width: 3000mm.

AGS 625 Double Glazed Narrowline

Application: Most commercial applications requiring improved thermal performance and more strength than the AGS 425 Narrowline.

Compatible product range: 215 Door, 225 Door, 900 Sliding Door, 35 and 50 Series Window, Euro.

Description: Double glazed centre pocket framing system.

Framing section: 150mm x 50mm.

Maximum height: 4000mm.

Maximum width: 3000mm.

AGS 601 Offset Narrowline

Application: Most commercial applications requiring more strength than the AGS 400 Narrowline but with the same look and product compatibility.

Compatible product range: 215 Door, 225 Door, 900 Sliding Door, 35 and 50 Series Window, Euro.

Description: Single glazed offset pocket framing system.